HVAC Designs and Resources
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Get your HVAC designs online!
- Heat Loss Heat Gain Calculations
- Mechanical Ventilation Design Summaries
- Energy Efficiency Design Summaries
- Bulk Discounts Available

Over 5,000 HVAC systems designed to date as a certified HVAC Design Firm!
Design HVAC Experts live up their name with more certifications and projects delivered than any other Eastern Ontario HVAC Design Firm
Building Code Compliance is mandatory but does not ensure comfort or energy efficiency. Our design services exceed building code without exceeding your budget.
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